Lock escutcheon



FIG. 1 is a perspective view of a first embodiment of a lock escutcheon in accordance with our new design;

FIG. 2 is a front view of the lock escutcheon in FIG. 1;

FIG. 3 is a left side view of the lock escutcheon in FIG. 1;

FIG. 4 is a top view of the lock escutcheon in FIG. 1;

FIG. 5 is a perspective view of a second embodiment of the lock escutcheon in accordance with our new design;

FIG. 6 is a front view of the lock escutcheon in FIG. 5;

FIG. 7 is a left side view of the lock escutcheon in FIG. 5; and,

FIG. 8 is a top view of the lock escutcheon in FIG. 5.

The portions of the Figures shown in broken lines are shown for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a lock escutcheon, as shown and described. 